diff --git a/src/android/Capture.java b/src/android/Capture.java
index 40c49e49..044cacde 100644
--- a/src/android/Capture.java
+++ b/src/android/Capture.java
@@ -366,8 +366,19 @@ else if (resultCode == Activity.RESULT_CANCELED) {
     public void onAudioActivityResult(Request req, Intent intent) {
         // Get the uri of the audio clip
         Uri data = intent.getData();
-        // create a file object from the uri
-        req.results.put(createMediaFile(data));
+        if (data == null) {
+            pendingRequests.resolveWithFailure(req, createErrorObject(CAPTURE_NO_MEDIA_FILES, "Error: data is null"));
+            return;
+        }
+
+        // Create a file object from the uri
+        JSONObject mediaFile = createMediaFile(data);
+        if (mediaFile == null) {
+            pendingRequests.resolveWithFailure(req, createErrorObject(CAPTURE_INTERNAL_ERR, "Error: no mediaFile created from " + data));
+            return;
+        }
+
+        req.results.put(mediaFile);
 
         if (req.results.length() >= req.limit) {
             // Send Uri back to JavaScript for listening to audio
@@ -379,8 +390,21 @@ public void onAudioActivityResult(Request req, Intent intent) {
     }
 
     public void onImageActivityResult(Request req) {
-        // Add image to results
-        req.results.put(createMediaFile(imageUri));
+        // Get the uri of the image
+        Uri data = imageUri;
+        if (data == null) {
+            pendingRequests.resolveWithFailure(req, createErrorObject(CAPTURE_NO_MEDIA_FILES, "Error: data is null"));
+            return;
+        }
+
+        // Create a file object from the uri
+        JSONObject mediaFile = createMediaFile(data);
+        if (mediaFile == null) {
+            pendingRequests.resolveWithFailure(req, createErrorObject(CAPTURE_INTERNAL_ERR, "Error: no mediaFile created from " + data));
+            return;
+        }
+
+        req.results.put(mediaFile);
 
         checkForDuplicateImage();
 
@@ -396,21 +420,26 @@ public void onImageActivityResult(Request req) {
     public void onVideoActivityResult(Request req, Intent intent) {
         // Get the uri of the video clip
         Uri data = intent.getData();
-
-        // create a file object from the uri
-        if(data == null) {
+        if (data == null) {
             pendingRequests.resolveWithFailure(req, createErrorObject(CAPTURE_NO_MEDIA_FILES, "Error: data is null"));
+            return;
         }
-        else {
-            req.results.put(createMediaFile(data));
 
-            if (req.results.length() >= req.limit) {
-                // Send Uri back to JavaScript for viewing video
-                pendingRequests.resolveWithSuccess(req);
-            } else {
-                // still need to capture more video clips
-                captureVideo(req);
-            }
+        // Create a file object from the uri
+        JSONObject mediaFile = createMediaFile(data);
+        if (mediaFile == null) {
+            pendingRequests.resolveWithFailure(req, createErrorObject(CAPTURE_INTERNAL_ERR, "Error: no mediaFile created from " + data));
+            return;
+        }
+
+        req.results.put(mediaFile);
+
+        if (req.results.length() >= req.limit) {
+            // Send Uri back to JavaScript for viewing video
+            pendingRequests.resolveWithSuccess(req);
+        } else {
+            // still need to capture more video clips
+            captureVideo(req);
         }
     }
 
@@ -423,6 +452,10 @@ public void onVideoActivityResult(Request req, Intent intent) {
      */
     private JSONObject createMediaFile(Uri data) {
         File fp = webView.getResourceApi().mapUriToFile(data);
+        if (fp == null) {
+            return null;
+        }
+
         JSONObject obj = new JSONObject();
 
         Class webViewClass = webView.getClass();